#app
  height: 100%
  width: 100%
  display: flex

body,
html
  width: 100%
  height: 100%
  min-width: 850px
.r-logo
  flex: 4
  display: inherit
  align-items: center
  background-clip: content-box
  border-right: 1px solid #dddee1
  & img
    margin: 50px auto
    left: 10px

main
  padding: 8px
  flex: 7
  overflow-y: scroll
  //background-image: url("./assets/backgroundphoto.png") 图片太丑 先注释掉
  background-size: 100%
//覆盖router-link的样式
.router-style
  width: 100%
  display: block
  color: #495060

